diff --git a/build.gradle.kts b/build.gradle.kts
index d029631..7ad9da8 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -30,7 +30,7 @@ dependencies {
     compileOnly(kotlin("reflect"))
 
     // Use the kotest library
-    testImplementation("io.kotest:kotest-assertions-core:5.2.1")
+    testImplementation("io.kotest:kotest-assertions-core:5.9.1")
     testImplementation("io.kotest:kotest-runner-junit5:5.2.1")
 
     // Compile Minestom into project